Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1186 1495 (N28W24 L=254)   333    108        2 (1127/1480-1248/1508) -20.6 W20-W28 N26-N30
      2 1606 1442 (N12W49 L=279)  1915    460        3 (1509/1342-1767/1490) -11.3 W38-W63 N05-N15
      3  583 1221 (N29E22 L=207)   210     39        0 ( 556/1206- 612/1233) -11.3 E24-E19 N28-N30
      4 1033 1160 (N14W04 L=234)  1872    452        7 ( 802/1122-1268/1190) -22.9 E09-W17 N07-N19
      5  301 1087 (N27E47 L=183)   913    182        1 ( 282/ 984- 317/1170)  79.7 E48-E45 N21-N32
      6 1625 1000 (S11W35 L=265)   389    149        0 (1601/ 930-1656/1056)  45.0 W31-W38 S15-S08
      7  626  953 (N13E25 L=205)   222     62        2 ( 604/ 917- 645/ 988)  53.1 E26-E23 N10-N14
      8  273  819 (N12E55 L=174)   517    122        1 ( 247/ 774- 299/ 855) -90.0 E58-E53 N09-N14
      9  647  773 (N02E28 L=201)   548    103        1 ( 604/ 741- 696/ 820) -59.0 E30-E25 N00-N05
     10 1624  747 (S27W30 L=259)   346     92        2 (1596/ 703-1648/ 801)  51.3 W27-W32 S29-S23
     11 1025  557 (S20E13 L=217)  1822    432        4 ( 886/ 386-1104/ 710)  85.4 E17-E10 S32-S07
     12  413  545 (S06E54 L=176)   422     91        1 ( 377/ 529- 447/ 567) -21.8 E56-E50 S07-S05
     13  856  398 (S26E29 L=200)   419    147        1 ( 834/ 353- 902/ 459)  76.0 E30-E26 S29-S21
     14  532  389 (S19E52 L=178)   521     98        1 ( 487/ 344- 568/ 427) -90.0 E53-E50 S22-S15
     15  602  254 (S30E56 L=174)   879    231        1 ( 583/ 211- 621/ 306)  41.6 E61-E51 S33-S25
  

    OPENR, u, binfile, /COMP, /GET_LUN
    head = FLTARR(6) ;[xsize,ysize,radius,hh,mm,ss]
    READU, u, head
    data = INTARR(FIX(head[0]),FIX(head[1]))
    READU, u, data
    FREE_LUN, u
    

• each filament has the value of Fil_ID
• all values are in pixel

  c = WHERE(data EQ Fil_ID, area)
  f = '(2(A,I6))'
  PRINT, FORM=f, "Area of Fil_ID", Fil_ID," =", area 

  data = ROTATE(data,7)
  Solar_y = 2048-Solar_y